Display screen or portion thereof with animated graphical user interface



FIG. 1 is a first front sequential view of a display screen or portion thereof with graphical user interface, showing a first image of my new design;

FIG. 2 is a second sequential image thereof;

FIG. 3 is a third sequential image thereof; and,

FIG. 4 is a fourth sequential image thereof.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another image forms no part of the claimed design.

The outermost broken line illustrates a display screen or portion thereof and the other broken lines illustrate portions of an animated graphical user interface. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 